code: def get_shard_cmd_args(args):
      return ["+{}".format(x) for x in get_shard_tests(args)]
  
file_path: catboost/build/scripts/split_unittest.py
imports: import argparse
  import tempfile
  import shlex
  import subprocess
label_desc: Use image node_id 6 for calling a global function with example usage: get_shard_cmd_args(args) and returns: unknown